Leuchten und Apparatebau Hamminkeln

What Leuchten und Apparatebau Hamminkeln does

LAH Leuchten und Apparatebau Hamminkeln GmbH is a family-owned German manufacturer of custom architectural lighting systems (Sonderleuchten) and precision metal components, founded in 1797 as a blacksmith workshop and now in its fourth generation of Kamps family ownership under Managing Director Heinz-Friedrich Kamps and Prokuristin Ann-Kathrin Kamps. The company operates four integrated service lines from a ~2,500 sqm facility in Hamminkeln: bespoke lighting systems (including tension foil and glass light ceilings up to 400 sqm, light lines, recessed and surface-mounted channels, and accent lighting), CNC-controlled profile bending for aluminum, stainless steel, and steel profiles, full sheet metal processing (laser cutting, punching, forming, welding via WIG/MIG/MAG, and assembly), and custom metal design elements for gardens, landscapes, and architectural signage. Technical capabilities are anchored in Trumpf TruBend CNC press brakes, Hämmerle bending equipment, Arkus 12 profile bending machines, and an integrated CAD design stack using AutoCAD 2D and SolidWorks 3D, with LED lighting systems integrated across DALI, KNX, Casambi, Zigbee, Matter, and DMX control protocols.

Revenue is generated exclusively through project-based, direct enterprise sales with no public pricing and no e-commerce channels. Customers initiate contact via phone or website contact form, and LAH manages the full project lifecycle from consultation and CAD design through manufacturing, surface treatment (outsourced to local partners for powder coating, galvanizing, painting, and electropolishing), and final assembly. The customer base is concentrated in Germany and spans marquee enterprise accounts across automotive (BMW, Daimler, Audi), banking and corporate (Post Tower Bonn, HSBC Trinkaus & Burkhardt, Henkel, Beiersdorf), retail and shopping centers (Riem Arkaden München, East Side Mall Berlin, Juwelier Wempe), hospitality (Ritz-Carlton Berlin, Empire Riverside Hamburg), chemicals (BASF), culture (Stadtschloss Berlin, Messe Düsseldorf), and healthcare (Klinikum Ingolstadt). Marketing relies on a project portfolio showcase, German-market SEO, and organic social media (LinkedIn, Facebook, Instagram), with the company positioning itself around "Made in Germany" craftsmanship, multi-generational expertise, and vertical integration from single custom piece to small series production.

Name

Leuchten und Apparatebau Hamminkeln

Legal name

LAH Leuchten und Apparatebau Hamminkeln GmbH

Website

https://lah-leuchten.de

Company type

Private

Founded year

1797

Operating status

Operating

Headcount range

251–500 employees

Short description

LAH Leuchten und Apparatebau Hamminkeln GmbH is a fourth-generation, family-owned German manufacturer of custom architectural lighting, precision sheet metal processing, profile bending, and metal design elements, serving enterprise, retail, hospitality, and industrial clients across Germany.

Ownership category

akta.pro rank

Product category

Architectural Lighting & Custom Metalwork

NAICS

Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing (335132), Electric Lighting Equipment Manufacturing (3351)

SIC

Electric Lighting & Wiring Equipment (3640), Sheet Metal Work (3444)

akta.pro primary industry

Industrial & Commercial Luminaires (High-bay, Low-bay, Troffers, Downlights) (IMAGAIAA)

Keywords

• Custom lighting manufacturing
• Sheet metal fabrication
• CNC profile bending
• Architectural metalwork
• LED light ceilings

Headquarters

HQ city

Hamminkeln

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Custom Special Lighting (Sonderleuchten): Design, engineering, and manufacturing of bespoke luminaires and lighting systems for architectural, commercial, and industrial applications. Revenue is project-based, driven by individual client specifications from concept to final assembly.
2. Sheet Metal Processing & Profile Bending: Precision metalworking services including laser cutting, punching, bending, welding and surface treatment for components and assemblies across industries. Revenue generated through component manufacturing, often as part of larger projects.
3. Design Elements: Custom-made garden, landscape, and architectural metal elements including planters, raised beds, fencing, signage, and facade components. Sold as individual custom products.
4. Surface Treatment Services: Outsourced surface finishing services including powder coating, galvanizing, painting, and electropolishing delivered through local partners as part of the overall product offering.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

LAH designs, engineers, and manufactures bespoke architectural luminaires (Sonderleuchten) including tension foil and glass light ceilings, light lines, recessed and surface-mounted light channels, and accent lighting for offices, retail, hospitality, and public buildings. Complementing the lighting business, the company delivers precision metalworking services — CNC-controlled profile bending, laser cutting, sheet metal processing, and welding — alongside custom garden, landscape, and architectural design elements in steel, stainless steel, aluminium, and Corten steel. All products are custom-made to project specification at the company's ~2,500 sqm facility in Hamminkeln, Germany.

Product overview

LAH Leuchten und Apparatebau Hamminkeln GmbH provides a comprehensive portfolio of custom lighting solutions and precision metalworking services. The company operates as a single integrated manufacturing operation with four core service lines: (1) Sonderleuchten — bespoke lighting systems including tension foil and glass light ceilings (Spannfolien- und Glaslichtdecken), light lines and channels (Lichtlinien, Lichteinbau- und Lichtaufbaukanäle), and accent lighting for architectural, retail, hospitality, and office applications; (2) Profilbiegetechnik — CNC-controlled profile bending for aluminum, stainless steel, and steel profiles; (3) Blechverarbeitung — full-service sheet metal processing encompassing laser cutting, punching, edge bending, welding, and surface finishing; and (4) Design-Elemente — decorative metal elements for gardens and landscapes including planters, signs, and architectural features in various steel finishes. The company also offers construction support using AutoCAD 2D and SolidWorks 3D, and assembly of complete assemblies. All products are manufactured in Germany (Made in Germany) at their Hamminkeln facility, serving clients across architecture, industry, retail, hospitality, and public sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Sonderleuchten (Custom Lighting)
• Profilbiegetechnik (Profile Bending Technology)
• Blechverarbeitung (Sheet Metal Processing)
• Design-Elemente (Design Elements)

Quantifiable outcome

• ~10,000 custom luminaires delivered for Post Tower Bonn (40 floors)
• +1 more outcomes

Named customers30 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

Feature5 records

Scale indicators2 records

Recent moves4 records

Expansion highlights4 records

Broad incumbents

• iGuzzini: Italian premium architectural lighting brand owned by Fagerhult Group, deeply embedded in high-profile retail, museum, and architectural installations across Europe — comparable to LAH on flagship custom-lighting project execution and brand-sensitive enterprise customers.
• Trilux: German family-owned lighting manufacturer offering architectural, office, and industrial luminaires with strong project-services capability — directly comparable to LAH's German Mittelstand heritage and architectural project focus, though at substantially larger scale and broader product breadth.
• Zumtobel Group: Austrian-listed global leader in professional architectural and commercial lighting with extensive project references in offices, retail, and automotive showrooms — a far larger, multi-brand incumbent operating in LAH's core bespoke architectural luminaire niche but at vastly greater scale and with a standardized product portfolio.
• Artemide: Italian design-led architectural lighting manufacturer with global project references in retail, hospitality, and corporate headquarters — comparable on premium bespoke architectural luminaires targeting designers and large enterprise customers.

Direct peers

• RZB Lighting: German manufacturer of architectural, safety, and outdoor lighting with strong presence in commercial buildings, healthcare, and public-sector projects — comparable on project-based custom luminaire work for German enterprise and institutional customers.
• Bega: German premium manufacturer of architectural outdoor and indoor luminaires, renowned for precision craftsmanship and bespoke capabilities — closest direct peer to LAH on custom architectural metalwork-integrated luminaires for high-end German projects.
• Nimbus Group (now part of Häfele): German architectural lighting specialist known for integrated LED ceiling systems and custom architectural lighting solutions — direct overlap with LAH's tension foil / glass light ceiling products and architectural project business.
• Regiolux: German mid-market manufacturer of technical interior luminaires for offices, education, healthcare, and retail — directly overlapping LAH's architectural lighting applications and German enterprise customer base, though with a more standardized catalog.
• Siteco (part of Zumtobel Group): German brand specializing in architectural and outdoor lighting for infrastructure and commercial projects, frequently specified alongside LAH on flagship installations. Highly comparable on project-based custom luminaire delivery and German architectural customer base.
• Occhio: German premium architectural lighting brand with a strong custom design and metal-craftsmanship identity — comparable on bespoke luminaires and Made-in-Germany positioning for high-end residential, hospitality, and commercial projects.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/lahleuchtengmbh
• LinkedInlinkedin.com/company/lah-leuchten-und-apparatebau-gmbh
• Instagraminstagram.com/lah_gmbh

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Leuchten und Apparatebau Hamminkeln